{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d0ca67de-a2b4-4c57-bd79-aa3613078673","source_url":"https://zambo.dev/api/receipt/d0ca67de-a2b4-4c57-bd79-aa3613078673","receipt":{"id":"d0ca67de-a2b4-4c57-bd79-aa3613078673","created_at":"2026-11-03T15:39:46.753Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-03T15:39:45.555Z","completed_at":"2026-11-03T15:39:46.753Z"}],"output_hash":"sha256:4a5526a7b9bd46778d9d0c50ba13a027b9fa2bddf451fa25c35a63be5d6bd3af","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2407,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:3aaff6e7ebe8150c4a0df8b909f56d396823cfefcf60a7468a04c3af8b16b089","timestamp":"2026-11-03T15:39:30.161Z","receipt_uuid":"45a3aaff-f760-4327-90bc-37fd217c6922"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f1aaee9fdf7edcf6e53651f766d1eba19c31fc03e06ac5f4180202812acc26e2","timestamp":"2026-11-03T15:39:31.587Z","receipt_uuid":"50e1c36d-db4c-4f01-ae83-cb56b025f02b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:241500beb2c82b86b69daa228774c75e4555ce5353c8643a03f7d900b3b791e7","timestamp":"2026-11-03T15:39:44.045Z","receipt_uuid":"8df4cbdf-6e2f-4ddc-a073-f9ef4df8fc44"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7d55b282a4f351b838a5a5effb90d4027b168ebaac83984e678fec0b09b0d9cd","timestamp":"2026-11-03T15:39:45.016Z","receipt_uuid":"3f619699-5cf6-4cf8-9da4-84cdd560107c"},{"tool":"write","status":"completed","args_hash":"sha256:a7b40c40e58779f94859a19cc8081de831728190cafb2a77a42b281acc3b02a3","timestamp":"2026-11-03T15:39:46.753Z","receipt_uuid":"d0ca67de-a2b4-4c57-bd79-aa3613078673"}],"result_preview":"Subject: Zambo is live.\n\n[Name],\n\nZambo is ready.\n\nThis email confirms the launch of the Zambo Stack, specifically the AI lead generation module for local service businesses. The platform is now operational, allowing users to request qualified leads for 24 different trades across any US city.\n\nThe system requires only a trade type and city to return up to five qualified prospects with contact information in under 60 seconds. Access is free, requiring no API key or signup. Users receive three free searches per day per IP address.\n\nIt is important to clarify what this tool does and does not do. It identifies source-backed prospects. It does not verify job availability, nor does it guarantee sales. A successful query receipt confirms the system processed the request and saved the data; it does not confirm the accuracy of the underlying business records. These are prospects, not customers. Do not treat the output as a completed fix or a closed deal.\n\nThe platform also includes a universal entry point routing requests through 36 tools, including strategy AI, code audits, and wallet intelligence. This surface supports 20 total free calls per day across work tools.\n\nI am sharing this launch with you because your work aligns with the target verticals. If you are currently sourcing leads for contractors or local service businesses, this tool eliminates the manual research phase. You can test it immediately without commitment.\n\nHere is the direct link to the tool: [Insert Link to Zambo Lead Signal]\n\nTo test it, enter a specific trade (e.g., \"Roofing\") and a city (e.g., \"Austin, TX\"). The system will return results in real-time.\n\nPlease review the output. If the lead quality meets your current standards, let me know. I am open to a brief call next Tuesday to discuss integration possibilities.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Your Contact Information]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:be77103889fb92e8ee2de67240f25e913e1f3698a4a16aa5cb0b3c66d75748ff","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:78775b575f22653b7499ac51c5d036f8704ad363a188b60a86a4fe1730bba62f","label":"zambo-home-demo","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:9548c69d9ed553db4d3d4bf3a6dd0d7115aa671d0d2776f28849e096445c5885","anchor":{"event_id":"c8316d754a283d8d0708dce2636b22d48747611a8c2894f546a0a081aa6ee0bc","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-03T15:39:49.247Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T15:39:46.753Z","evidence_url":null,"receipt_uuid":"d0ca67de-a2b4-4c57-bd79-aa3613078673","output_sha256":"sha256:4a5526a7b9bd46778d9d0c50ba13a027b9fa2bddf451fa25c35a63be5d6bd3af","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T15:39:46.753Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:4a5526a7b9bd46778d9d0c50ba13a027b9fa2bddf451fa25c35a63be5d6bd3af\",\"receipt_uuid\":\"d0ca67de-a2b4-4c57-bd79-aa3613078673\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-11-03T15:39:46.753Z","detail":"The receipt store reports 2026-11-03T15:39:46.753Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:086917f5b310da5f64c702b5cab42e8ebb30e8067597dc915bf9a786fea7a88e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:4a5526a7b9bd46778d9d0c50ba13a027b9fa2bddf451fa25c35a63be5d6bd3af","computed_hash":"sha256:4a5526a7b9bd46778d9d0c50ba13a027b9fa2bddf451fa25c35a63be5d6bd3af","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}